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  • IEC 60071-1 Ed. 7.0 b:1993

IEC 60071-1 Ed. 7.0 b:1993

Insulation co-ordination - Part 1: Definitions, principles and rules

International Electrotechnical Commission, 11/30/1993

Publisher: IEC

File Format: PDF

$41.00$83.00


Published:30/11/1993

Pages:47

File Size:1 file , 2.4 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

Applies to three phase alternating current systems having a highest voltage for equipment above 1 kV. Specifies the procedures for the selection of the standard withstand voltages for the phase to earth, phase to phase and longitudinal insulation of the equipment and the installations of these systems. Supersedes sections 2 and 3 of IEC 60071-3.

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